C70 What Relationship?

Chi Shaojie kept the card, "Then I won't exchange it."

"Swap! Swap!" Gu Xi stood up on her tiptoes and took out her door card, waving it towards Chi Shaojie. Such an impatient expression really made Chi Shaojie feel mixed feelings. He put down his hand and silently handed the door card to Gu Xi.

Seeing the happy expression on Gu Xi's face as she held the card, Chi Shaojie couldn't help but ask